Santorini weather in January 2019

  • 14°C maximum daytime temperature in January in Santorini (Thira)14
    14°C max day temperature
  • 4 hours of sunshine per day (42% of daylight hours) in January in Santorini4
    4 hours of sunshine per day
  • 11 days with some rainfall in January in Santorini (Thira)11
    11 days with some rainfall
  • 9°C minimum night-time temperature in January in Santorini (Thira)9
    9°C min night temperature
  • 10 hours of daylight per day in January in Santorini (Thira)10
    10 hours of daylight per day
  • No heat & humidity in January in Santorini (Thira)0
    No heat & humidity
  • 114 mm monthly rainfall in January in Santorini (Thira)114
    114 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Santorini (Thira)2
    2 (Low) UV index
  • 16°C sea temperature in January in Santorini (Thira)16
    16°C sea temperature

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Expect 14°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Santorini in January. Check more long-term weather averages for Santorini in January before you book your next holiday to Santorini in 2019/2020. The January weather averages shown above are for Thira.

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More about Santorini

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for Santorini, represented by Thira, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Santorini weather in January

The average maximum daytime temperature in Santorini in January is a comfortable 14°C (57°F). The average night-time temperature is usually a cool 9°C (48°F). There are usually 4 hours of bright sunshine each day, which represents 42% of the 10 hours of daylight.

Expect 114mm (4.5 inches) of rainfall across the whole of January with 11 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear.

The average sea temperature in and around Santorini in January is 16°C (61°F).

The weather in Santorini in January is represented by Thira.

Santorini sunrise & sunset times for January 2019

Browse the sunrise & sunset times for Santorini in January 2019. Select a month to view Santorini sunrise & sunset times for the next twelve months. The Santorini sunrise & sunset times shown below are for Thira.


Date Sunrise times Sunset times
Tuesday, 1st January 2019 07:30 17:14
Wednesday, 2nd January 2019 07:30 17:14
Thursday, 3rd January 2019 07:30 17:15
Friday, 4th January 2019 07:30 17:16
Saturday, 5th January 2019 07:30 17:17
Sunday, 6th January 2019 07:30 17:18
Monday, 7th January 2019 07:30 17:19
Tuesday, 8th January 2019 07:30 17:19
Wednesday, 9th January 2019 07:30 17:20
Thursday, 10th January 2019 07:30 17:21
Friday, 11th January 2019 07:30 17:22
Saturday, 12th January 2019 07:30 17:23
Sunday, 13th January 2019 07:30 17:24
Monday, 14th January 2019 07:30 17:25
Tuesday, 15th January 2019 07:29 17:26
Wednesday, 16th January 2019 07:29 17:27
Thursday, 17th January 2019 07:29 17:28
Friday, 18th January 2019 07:28 17:29
Saturday, 19th January 2019 07:28 17:30
Sunday, 20th January 2019 07:27 17:31
Monday, 21st January 2019 07:27 17:32
Tuesday, 22nd January 2019 07:27 17:33
Wednesday, 23rd January 2019 07:26 17:34
Thursday, 24th January 2019 07:25 17:35
Friday, 25th January 2019 07:25 17:36
Saturday, 26th January 2019 07:24 17:38
Sunday, 27th January 2019 07:24 17:39
Monday, 28th January 2019 07:23 17:40
Tuesday, 29th January 2019 07:22 17:41
Wednesday, 30th January 2019 07:22 17:42
Thursday, 31st January 2019 07:21 17:43
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Popular Santorini destinations

Below are average maximum temperatures at popular destinations in Santorini in January. Select a destination to see more weather parameters.

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